I don't have anything in the expensive range that fits that criteria.
If you can't find a guesthouse, could you look for a hotel?
hotel-pricerange hotel-type train-arriveby train-day train-departure train-destination
hotel-pricerange hotel-type train-arriveby train-day train-departure train-destination
hotel-pricerange hotel-type train-arriveby train-day train-departure train-destination
hotel-pricerange hotel-type train-arriveby train-day train-departure train-destination